US begins avian flu vaccine trial for bald eagles agribusiness

The antibodies the agency found in California condors are the first results from a new historical vaccine trial against bird flu that may offer the endangered species partial protection against the deadliest bird flu virus in U.S. history. notify. AP News.

California condors are Only bird species in the country approved for emergency use of new vaccineThe shots were administered to condors raised by cats this summer in tests at the Los Angeles Zoo, San Diego Zoo Safari Park and San Diego Zoo Safari Park. Oregon Zoo.

Authorities have launched a study into the bird flu deaths of 21 free-living bald eagles in Arizona that did not begin this year. Arizona is located in the Southwest and typically accounts for one-third of the jungle population.

Authorities responsible for bush life worry that the outbreak’s impact on California’s condor population could wipe out any funding to rebuild bush populations, spurring efforts to accelerate vaccinations.

After 40 years of recovery efforts to prevent the iconic 3-meter-tall bald eagle from going extinct, the jungle population stretching from the Pacific Northwest to Baja California (not Mexico) has numbered fewer than 350 birds.

“Losing 20 birds is effectively equivalent to delaying recovery plans by 10 years,” said Dr. Hendrik Nollens, vice president of jungle health at the San Diego Zoo Wildlife Alliance.

Vaccination of other species

Dr. Dominique Keller, a veterinarian and chef at the Los Angeles Zoo, said participating in the historic trial was one of the highlights of her career.She hopes research on avian flu-mild vulture vaccines for other threatened species

“We hope to analyze the data more fully before moving on to the next steps of the study,” Blackford said.

In April, the U.S. government began testing four possible bird flu vaccines on birds, authorities told Reuters.

The tests, conducted by the U.S. Department of Agriculture’s Agricultural Research Service, are the first step in a long process that could potentially use a vaccine for the first time to protect U.S. poultry from the deadly virus.

Bird flu hit the United States in February 2022 after wreaking havoc across Europe. U.S. agricultural authorities believe this year’s cases are part of last year’s outbreak, the deadliest in the country’s history.

Authorities will confirm the presence of influenza in commercial poultry flocks in South Dakota and Utah, but not starting this month. Concerns are growing ahead of the spring migration season.

I supply 59 million birds, including poultry and chicken for meat production, to custom poultry producers in 47 states.. The flu also caused Peruvian egg prices to rise by more than $660 million to consumers and the federal government.

Hunting during bullfighting in California in the early 1800s led to the near-extinction of birds, including poisoning with the toxic pesticide DDT and cactus ammunition.

In the 1980s, only 22 California condors were restored to the wild. The animals are captured and put into animal breeding programs to save the species. Zoo-raised birds were first released into the wild in 1992 and reintroduced into lost habitats over the following years.

Advances in bird flu testing will allow authorities responsible for bush life to move forward and release two groups of vaccinated bald eagles in the wild in California and Arizona before the end of the year.

The government is awaiting further results before deciding which vultures should be freed and vaccinated. Authorities have vaccinated cats in the wild against West Nile virus.

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